DOI: 10.1016/j.gloenvcha.2021.102346
论文题名: Pursuing sustainable nitrogen management following the “5 Ps” principles: Production, People, Planet, Policy and Partnerships
作者: Liang X. ; Lam S.K. ; Zhang X. ; Oenema O. ; Chen D.
刊名: Global Environmental Change
ISSN: 9593780
出版年: 2021
卷: 70 语种: 英语
中文关键词: Integrated perspectives
; Multidimensional metrics
; Reactive nitrogen
; Sustainable management
英文摘要: Nitrogen (N) is an essential nutrient to support life, but if poorly managed, can adversely affect the environment, ecosystems and human health. The global challenge of achieving food security with minimal ecosystem degradation and human health impacts hinges on sustainable N management, which goes beyond farm level and requires concerted efforts from a range of stakeholders. While various metrics have been developed to inform N management, most of them focus on one or two stakeholders only. Few efforts have tried to integrate N metrics to derive a coherent set of actions for all stakeholders. Here we propose the “5 Ps” principles (Production, People, Planet, Policy and Partnerships) that shape guidelines for sustainable N management with multidimensional N metrics (i.e., N use efficiency, virtual N factor, N footprint, N neutrality, reactive N spatial intensity, N boundary, N price and N equity). The “5 Ps” principles address the environmental, social and economic dimensions of sustainability. These principles allow multidimensional evaluation of N management, highlight specific areas for improvement, direct future research, and support the design of effective policy and legislation. They facilitate collective actions of producers, consumers, researchers and policy makers towards sustainable N management regionally and globally. © 2021 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/168304
Appears in Collections: 气候变化与战略
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作者单位: School of Agriculture and Food, The University of Melbourne, Victoria, Australia; Appalachian Laboratory, University of Maryland Center for Environmental Science, Frostburg, MD, United States; Department of Soil Quality, Wageningen University, Wageningen, Netherlands
Recommended Citation:
Liang X.,Lam S.K.,Zhang X.,et al. Pursuing sustainable nitrogen management following the “5 Ps” principles: Production, People, Planet, Policy and Partnerships[J]. Global Environmental Change,2021-01-01,70